| Blackcap |
| Numbers have remained
fairly constant throughout observations here, but higher
numbers were recorded in both 2002 and 2003. Autumn
migrants have peaked in September, with fewer October
records than would perhaps have been expected. |
| ... |
| Combined monthly
migration totals per year |
 |
| ... |
| Annual/monthly
migration totals (numerical) |
| ... |
| Year |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Total |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1998 |
|
|
|
38 |
9 |
|
1 |
3 |
15 |
1 |
|
|
|
67 |
| 1999 |
|
|
|
20 |
18 |
|
|
17 |
21 |
2 |
|
|
|
78 |
| 2000 |
|
|
|
33 |
6 |
|
|
5 |
6 |
6 |
|
|
|
56 |
| 2001 |
|
|
1 |
38 |
16 |
|
|
2 |
36 |
|
|
|
|
93 |
| 2002 |
|
|
1 |
41 |
8 |
2 |
5 |
13 |
31 |
3 |
|
|
|
104 |
| 2003 |
|
|
|
40 |
10 |
|
4 |
5 |
5 |
|
|
|
|
64 |
| 2004 |
|
|
|
25 |
16 |
|
|
6 |
3 |
2 |
|
|
|
52 |
| 2005 |
|
|
|
38 |
5 |
|
3 |
5 |
13 |
|
|
|
|
64 |
| 2006 |
|
|
|
39 |
3 |
|
13 |
4 |
1 |
|
|
|
|
60 |
| 2007 |
|
|
|
17 |
3 |
|
|
5 |
9 |
1 |
|
|
|
35 |
| 2008 |
|
|
|
37 |
7 |
|
2 |
4 |
9 |
2 |
|
|
|
61 |
| 2009 |
|
|
|
28 |
|
|
|
4 |
3 |
|
|
|
|
35 |
| 2010 |
|
|
|
23 |
2 |
|
|
6 |
5 |
|
|
|
|
36 |
|
